AIMCA
LRCX icon

Alberta Investment Management Corp (AIMCo)’s Lam Research LRCX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-10,000
Closed -$722K 822
2024
Q4
$722K Sell
10,000
-7,145
-42% -$516K ﹤0.01% 681
2024
Q3
$14M Sell
17,145
-7,811
-31% -$6.37M 0.12% 132
2024
Q2
$26.6M Sell
24,956
-6,901
-22% -$7.35M 0.28% 73
2024
Q1
$31M Hold
31,857
0.31% 70
2023
Q4
$25M Sell
31,857
-2,453
-7% -$1.92M 0.23% 73
2023
Q3
$21.5M Sell
34,310
-4,774
-12% -$2.99M 0.23% 98
2023
Q2
$25.1M Sell
39,084
-2,772
-7% -$1.78M 0.24% 92
2023
Q1
$22.2M Buy
41,856
+3,000
+8% +$1.59M 0.22% 105
2022
Q4
$16.3M Hold
38,856
0.14% 161
2022
Q3
$14.2M Hold
38,856
0.11% 207
2022
Q2
$16.6M Buy
38,856
+5,204
+15% +$2.22M 0.12% 179
2022
Q1
$18.1M Sell
33,652
-2,679
-7% -$1.44M 0.1% 202
2021
Q4
$26.1M Hold
36,331
0.16% 134
2021
Q3
$20.7M Hold
36,331
0.18% 123
2021
Q2
$23.6M Hold
36,331
0.2% 115
2021
Q1
$21.6M Sell
36,331
-4,128
-10% -$2.46M 0.19% 114
2020
Q4
$19.1M Buy
+40,459
New +$19.1M 0.17% 130
2020
Q3
Sell
-3,000
Closed -$970K 1079
2020
Q2
$970K Sell
3,000
-2,800
-48% -$905K 0.01% 665
2020
Q1
$1.39M Sell
5,800
-36,200
-86% -$8.69M 0.02% 516
2019
Q4
$12.3M Buy
+42,000
New +$12.3M 0.1% 207
2019
Q3
Sell
-4,300
Closed -$808K 961
2019
Q2
$808K Buy
+4,300
New +$808K 0.01% 685
2018
Q4
Sell
-75,500
Closed -$11.5M 801
2018
Q3
$11.5M Sell
75,500
-118,000
-61% -$17.9M 0.1% 213
2018
Q2
$33.4M Buy
193,500
+188,900
+4,107% +$32.7M 0.29% 77
2018
Q1
$935K Buy
+4,600
New +$935K 0.01% 591
2017
Q4
Sell
-1,800
Closed -$333K 773
2017
Q3
$333K Buy
+1,800
New +$333K ﹤0.01% 680
2017
Q2
Sell
-1,800
Closed -$231K 797
2017
Q1
$231K Sell
1,800
-21,240
-92% -$2.73M ﹤0.01% 755
2016
Q4
$2.44M Sell
23,040
-6,235
-21% -$659K 0.02% 421
2016
Q3
$2.77M Sell
29,275
-3,400
-10% -$322K 0.03% 380
2016
Q2
$2.75M Sell
32,675
-78,900
-71% -$6.63M 0.03% 361
2016
Q1
$9.22M Buy
111,575
+29,685
+36% +$2.45M 0.12% 168
2015
Q4
$6.5M Sell
81,890
-28,410
-26% -$2.26M 0.08% 293
2015
Q3
$7.21M Buy
+110,300
New +$7.21M 0.08% 275
2015
Q1
Sell
-39,550
Closed -$3.14M 545
2014
Q4
$3.14M Sell
39,550
-9,995
-20% -$793K 0.03% 417
2014
Q3
$3.7M Sell
49,545
-109,960
-69% -$8.21M 0.04% 375
2014
Q2
$10.8M Sell
159,505
-136,835
-46% -$9.25M 0.12% 254
2014
Q1
$16.3M Sell
296,340
-50,385
-15% -$2.77M 0.2% 155
2013
Q4
$18.9M Sell
346,725
-27,766
-7% -$1.51M 0.24% 120
2013
Q3
$19.2M Buy
+374,491
New +$19.2M 0.25% 106